Elderberry, also known as Capsule Sambucus, is effective in dispelling wind and dampness (removing wind and dampness from the body), activating blood circulation and reducing swelling; it is used for wind-dampness pain and bruises; pregnant women are prohibited from using it. It is sweet, sour and warm in nature. It is a kind of traditional Chinese medicine, which has the effect of promoting blood circulation, eliminating blood stasis and swelling, and also removing dampness; it can improve the pain of rheumatism, carbuncle and sores, and can be used for the treatment of bruises, bone fracture, and nephritis and edema. The adverse reaction aspects and precautions of Capsule are not clear for the time being; it should not be used by pregnant women. If you need to use Chinese medicine Capsule Javanica, you need to be guided by a professional Chinese medicine doctor to identify the symptoms, and you should not take the medicine by yourself to avoid any adverse effects on the body.